1 /*

     2 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Implementation for mrui dynamic item selection list

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "emailtrace.h"

    21 #include "cesmrdynamicitemselectionlist.h"

    22 

    23 #include <aknlists.h>

    24 #include <aknPopup.h>

    25 #include <bautils.h>

    26 #include <esmrgui.rsg>

    27 #include <data_caging_path_literals.hrh>

    28 

    29 #include "esmrhelper.h"//locateresourcefile

    30 

    31 // CONSTANTS

    32 // Unnamed namespace for local definitions

    33 namespace { // codescanner::namespace

    34 

    35 #ifdef _DEBUG

    36     _LIT( KESMRDynamicItemSelectionListPanicTxt, "ESMRDYNAMICITEMSELECTIONLIST" );

    37     /** Enumeration for panic codes */

    38     enum TESMRDynamicItemSelectionListPanicCode

    39         {

    40         // Errors

    41         EESMRDynamicItemSelectioListInvalidListType = 0

    42         };

    43 

    44     void Panic( TESMRDynamicItemSelectionListPanicCode aPanic )

    45         {

    46         User::Panic ( KESMRDynamicItemSelectionListPanicTxt, aPanic );

    47         }

    48 #endif

    49     

    50 // resource file:

    51 _LIT( KResourceFileName, "esmrgui.rsc" );

    52 

    53 } // namespace

    54 

    55 // ======== MEMBER FUNCTIONS ========

    56 

    57 // -----------------------------------------------------------------------------

    58 // CESMRAddressSelectionQuery::CESMRAddressSelectionQuery

    59 // C++ default constructor can NOT contain any code, that

    60 // might leave.

    61 // -----------------------------------------------------------------------------

    62 //

    63 CESMRDynamicItemSelectionList::CESMRDynamicItemSelectionList()

    64     {

    65     FUNC_LOG;

    66     // Do nothing

    67     }

    68 

    69 // -----------------------------------------------------------------------------

    70 // CESMRDynamicItemSelectionList::~CESMRDynamicItemSelectionList

    71 // -----------------------------------------------------------------------------

    72 //

    73 CESMRDynamicItemSelectionList::~CESMRDynamicItemSelectionList()

    74     {

    75     FUNC_LOG;

    76     iEnv->DeleteResourceFile( iResourceOffset );

    77     }

    78 

    79 // -----------------------------------------------------------------------------

    80 // CESMRDynamicItemSelectionList::NewL

    81 // -----------------------------------------------------------------------------

    82 //

    83 CESMRDynamicItemSelectionList* CESMRDynamicItemSelectionList::NewL()

    84     {

    85     FUNC_LOG;

    86     CESMRDynamicItemSelectionList* self = 

    87                             new (ELeave) CESMRDynamicItemSelectionList();

    88     CleanupStack::PushL( self );

    89     self->ConstructL( );

    90     CleanupStack::Pop( self );

    91     return self;

    92     }

    93 

    94 // -----------------------------------------------------------------------------

    95 // CESMRDynamicItemSelectionList::ConstructL

    96 // -----------------------------------------------------------------------------

    97 //

    98 void CESMRDynamicItemSelectionList::ConstructL()

    99     {

   100     FUNC_LOG;

   101     TFileName filename;

   102 

   103     iEnv = CEikonEnv::Static();  // codescanner::eikonenvstatic

   104 

   105     ESMRHelper::LocateResourceFile(

   106             KResourceFileName,

   107             KDC_RESOURCE_FILES_DIR,

   108             filename,

   109             &iEnv->FsSession() );

   110 

   111     //for localization

   112     BaflUtils::NearestLanguageFile(iEnv->FsSession(),filename); 

   113     iResourceOffset = iEnv->AddResourceFileL(filename);

   114     }

   115 

   116 // -----------------------------------------------------------------------------

   117 // CESMRDynamicItemSelectionList::ExecuteL

   118 // -----------------------------------------------------------------------------

   119 //

   120 TInt CESMRDynamicItemSelectionList::ExecuteL( // codescanner::intleaves

   121         const RPointerArray<HBufC>& aItemArray,

   122         const TESMRSelectionListType aType )

   123     {

   124     FUNC_LOG;

   125     CPtrCArray* array = new (ELeave) CPtrCArray( 1 );

   126     CleanupStack::PushL( array );

   127     array->SetReserveL( aItemArray.Count() );

   128     

   129     for ( TInt i = 0; i < aItemArray.Count(); ++i )

   130         {

   131         array->AppendL( *aItemArray[i] );

   132         }

   133     

   134     TInt retVal = ExecuteL( *array, aType );

   135     CleanupStack::PopAndDestroy( array );

   136     return retVal;

   137     }

   138 

   139 // -----------------------------------------------------------------------------

   140 // CESMRDynamicItemSelectionList::ExecuteL

   141 // -----------------------------------------------------------------------------

   142 //

   143 TInt CESMRDynamicItemSelectionList::ExecuteL( // codescanner::intleaves

   144 		MDesCArray& aItemArray,

   145 		const TESMRSelectionListType aType )

   146     {

   147     FUNC_LOG;

   148     TInt response( KErrCancel );

   149     

   150     CEikFormattedCellListBox* listBox = NULL;

   151     CAknPopupList* popupList = NULL;

   152     

   153     switch( aType )

   154         {

   155         case EESMRAddressSelectionList:

   156             {

   157             listBox = new( ELeave )CAknDoublePopupMenuStyleListBox;

   158             CleanupStack::PushL( listBox );

   159             

   160             popupList = CAknPopupList::NewL( listBox,

   161                     R_AVKON_SOFTKEYS_SELECT_CANCEL__SELECT,

   162                     AknPopupLayouts::EMenuDoubleWindow );

   163             CleanupStack::PushL( popupList );

   164             

   165             popupList->SetTitleL( 

   166                     *iEnv->AllocReadResourceAsDes16LC(

   167                             R_QTN_MEET_REQ_LOC_ADDRESS_SELECTION_TITLE ) );

   168             CleanupStack::PopAndDestroy(); // Resource string //codescanner::cleanup

   169             break;

   170             }

   171         case EESMRRecentLocationList:

   172             {

   173             listBox = new( ELeave )CAknSinglePopupMenuStyleListBox;

   174             CleanupStack::PushL( listBox );

   175             

   176             popupList = CAknPopupList::NewL( listBox,

   177                     R_AVKON_SOFTKEYS_SELECT_CANCEL__SELECT,

   178                     AknPopupLayouts::EMenuWindow );

   179             CleanupStack::PushL( popupList );

   180             

   181             popupList->SetTitleL( 

   182                     *iEnv->AllocReadResourceAsDes16LC(

   183                             R_QTN_MEET_REQ_RECENT_LOCATIONS_SELECTION_TITLE ) ); 

   184             CleanupStack::PopAndDestroy(); // Resource string //codescanner::cleanup

   185             break;

   186             }

   187         default:

   188             {

   189             __ASSERT_DEBUG( 

   190                     EFalse, Panic( EESMRDynamicItemSelectioListInvalidListType ));

   191             break;

   192             }

   193         }

   194     

   195     listBox->ConstructL( popupList, EAknListBoxMenuList );

   196     listBox->CreateScrollBarFrameL( ETrue );

   197     listBox->ScrollBarFrame()->SetScrollBarVisibilityL( 

   198             CEikScrollBarFrame::EOff, 

   199             CEikScrollBarFrame::EOn );

   200     

   201     listBox->Model()->SetItemTextArray( &aItemArray );

   202     listBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );

   203     

   204     // Show popup list

   205     TBool popupOk = popupList->ExecuteLD();

   206     if ( popupOk )

   207         {

   208         response = listBox->CurrentItemIndex();

   209         }

   210 

   211     CleanupStack::Pop( popupList );

   212     CleanupStack::PopAndDestroy( listBox );

   213     

   214     return response;

   215     }

   216 

   217 //  End of File

   218